rustdoc: fix GUI crash when searching for magic JS property values

2 files changed, 20 insertions, 0 deletions

diff --git a/src/test/rustdoc-js/prototype.js b/src/test/rustdoc-js/prototype.js
new file mode 100644
index 00000000000..2f1d841c3be
--- /dev/null
+++ b/src/test/rustdoc-js/prototype.js
@@ -0,0 +1,16 @@
+// exact-check
+
+const QUERY = ['constructor', '__proto__'];
+
+const EXPECTED = [
+    {
+        'others': [],
+        'returned': [],
+        'in_args': [],
+    },
+    {
+        'others': [],
+        'returned': [],
+        'in_args': [],
+    },
+];
diff --git a/src/test/rustdoc-js/prototype.rs b/src/test/rustdoc-js/prototype.rs
new file mode 100644
index 00000000000..5f6d73cc196
--- /dev/null
+++ b/src/test/rustdoc-js/prototype.rs
@@ -0,0 +1,4 @@
+// The alias needed to be there to reproduce the bug
+// that used to be here.
+#[doc(alias="other_alias")]
+pub fn something_else() {}